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Intermediate Software Engineer, Security Factory: Vulnerability Management

Canada🌐 Remote💼 Full-time🗓 2026-08-27 → 2026-09-26

Core

Build core security workflows for GitLab Ultimate customers to triage, prioritize, and act on vulnerabilities.

Role type

Intermediate backend software engineer (Ruby on Rails)

Builds

Security dashboards, vulnerability reports, and ingestion pipelines

Domain

DevSecOps / Application Security

Deliverable

production ML models | product features

Required skills

Ruby on Rails, PostgreSQL, backend system development, code reviews, on-call troubleshooting

Preferred skills

JavaScript, Vue.js, Elasticsearch, graph databases, vulnerability management, application security

Technologies

Ruby on Rails, PostgreSQL, Elasticsearch, Vue.js, JavaScript

Responsibilities

Develop and maintain backend features for vulnerability management workflows; improve performance and scalability of security data ingestion systems; collaborate with frontend engineers and product teams; conduct code reviews; participate in on-call rotations

Seniority

Intermediate, hands-on IC

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